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authorHaiyang Zhang <haiyangz@microsoft.com>2013-04-29 15:05:42 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2013-04-29 15:54:26 -0700
commit68a2d20b79b105f02dcbc52c211d7e62f98996b7 (patch)
tree7068bd5a37c0d85e92ff20ed079df1e74b676c61 /include
parent6cd472d3d2a9cace26eae924fe95ec21dc4a0502 (diff)
downloadlinux-68a2d20b79b105f02dcbc52c211d7e62f98996b7.tar.gz
drivers/video: add Hyper-V Synthetic Video Frame Buffer Driver
This is the driver for the Hyper-V Synthetic Video, which supports screen resolution up to Full HD 1920x1080 on Windows Server 2012 host, and 1600x1200 on Windows Server 2008 R2 or earlier. It also solves the double mouse cursor issue of the emulated video mode. Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com> Reviewed-by: K. Y. Srinivasan <kys@microsoft.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>, Cc: Olaf Hering <olaf@aepfle.de> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include')
-rw-r--r--include/linux/hyperv.h11
1 files changed, 11 insertions, 0 deletions
diff --git a/include/linux/hyperv.h b/include/linux/hyperv.h
index 95d0850584d..c2559847d7e 100644
--- a/include/linux/hyperv.h
+++ b/include/linux/hyperv.h
@@ -1318,6 +1318,17 @@ void vmbus_driver_unregister(struct hv_driver *hv_driver);
0x96, 0xae, 0x3a, 0x6e, 0xba, 0xcb, 0xa4, 0x40 \
}
/*
+ * Synthetic Video GUID
+ * {DA0A7802-E377-4aac-8E77-0558EB1073F8}
+ */
+#define HV_SYNTHVID_GUID \
+ .guid = { \
+ 0x02, 0x78, 0x0a, 0xda, 0x77, 0xe3, 0xac, 0x4a, \
+ 0x8e, 0x77, 0x05, 0x58, 0xeb, 0x10, 0x73, 0xf8 \
+ }
+
+
+/*
* Common header for Hyper-V ICs
*/